If you have an algebraic expression of 5x - 3b + 8:
the 5 is a variable true or false

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48